2 questions
http://www.bigalsonline.com/StoreCa...f-USD-19170##0##9&query=sponge+filters&offset=
using that as an example... that tube that is above the sponge..is that tube wide enough to kinda attach it to bottom of aquaclear 50 for example... (to protect fry)... also if i wanted to use a whisper air pump to power it, what do i need to hook it up and do i need one with 2 valves if i want it to airate the tank as well?
http://www.bigalsonline.com/StoreCa...f-USD-19170##0##9&query=sponge+filters&offset=
using that as an example... that tube that is above the sponge..is that tube wide enough to kinda attach it to bottom of aquaclear 50 for example... (to protect fry)... also if i wanted to use a whisper air pump to power it, what do i need to hook it up and do i need one with 2 valves if i want it to airate the tank as well?
